7 (土)	03:03	11:07	18:17	20:14
	43cm	6cm	24cm	23cm
大潮 出 06:52 入 16:10 出 17:30 入 07:17 潮干狩り ○ 09:25～12:57

江差／桧山（北海道）2052年12月7日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
12/7 00:00	34.0	↑0.8
12/7 00:10	34.7	↑0.7
12/7 00:20	35.4	↑0.7
12/7 00:30	36.1	↑0.7
12/7 00:40	36.8	↑0.7
12/7 00:50	37.5	↑0.7
12/7 01:00	38.2	↑0.7
12/7 01:10	38.8	↑0.6
12/7 01:20	39.4	↑0.6
12/7 01:30	40.0	↑0.6
12/7 01:40	40.5	↑0.5
12/7 01:50	40.9	↑0.4
12/7 02:00	41.4	↑0.5
12/7 02:10	41.7	↑0.3
12/7 02:20	42.0	↑0.3
12/7 02:30	42.3	↑0.3
12/7 02:40	42.5	↑0.2
12/7 02:50	42.6	↑0.1
12/7 03:00	42.6	0	満潮
12/7 03:10	42.6	0
12/7 03:20	42.5	↓-0.1
12/7 03:30	42.3	↓-0.2
12/7 03:40	42.1	↓-0.2
12/7 03:50	41.8	↓-0.3
12/7 04:00	41.4	↓-0.4
12/7 04:10	40.9	↓-0.5
12/7 04:20	40.4	↓-0.5
12/7 04:30	39.8	↓-0.6
12/7 04:40	39.1	↓-0.7
12/7 04:50	38.4	↓-0.7
12/7 05:00	37.6	↓-0.8
12/7 05:10	36.7	↓-0.9
12/7 05:20	35.8	↓-0.9
12/7 05:30	34.8	↓-1.0
12/7 05:40	33.7	↓-1.1
12/7 05:50	32.7	↓-1.0
12/7 06:00	31.6	↓-1.1
12/7 06:10	30.4	↓-1.2
12/7 06:20	29.2	↓-1.2
12/7 06:30	28.0	↓-1.2
12/7 06:40	26.8	↓-1.2
12/7 06:50	25.6	↓-1.2
12/7 07:00	24.3	↓-1.3	最大潮位差
12/7 07:10	23.1	↓-1.2
12/7 07:20	21.8	↓-1.3	最大潮位差
12/7 07:30	20.6	↓-1.2
12/7 07:40	19.4	↓-1.2
12/7 07:50	18.2	↓-1.2
12/7 08:00	17.0	↓-1.2
12/7 08:10	15.9	↓-1.1
12/7 08:20	14.8	↓-1.1
12/7 08:30	13.7	↓-1.1
12/7 08:40	12.7	↓-1.0
12/7 08:50	11.8	↓-0.9
12/7 09:00	10.8	↓-1.0
12/7 09:10	10.0	↓-0.8
12/7 09:20	9.2	↓-0.8
12/7 09:30	8.5	↓-0.7
12/7 09:40	7.8	↓-0.7
12/7 09:50	7.3	↓-0.5
12/7 10:00	6.7	↓-0.6
12/7 10:10	6.3	↓-0.4
12/7 10:20	5.9	↓-0.4
12/7 10:30	5.6	↓-0.3
12/7 10:40	5.4	↓-0.2
12/7 10:50	5.3	↓-0.1
12/7 11:00	5.2	↓-0.1	干潮
12/7 11:10	5.2	0
12/7 11:20	5.3	↑0.1
12/7 11:30	5.4	↑0.1
12/7 11:40	5.6	↑0.2
12/7 11:50	5.9	↑0.3
12/7 12:00	6.2	↑0.3
12/7 12:10	6.5	↑0.3
12/7 12:20	7.0	↑0.5
12/7 12:30	7.4	↑0.4
12/7 12:40	8.0	↑0.6
12/7 12:50	8.5	↑0.5
12/7 13:00	9.1	↑0.6
12/7 13:10	9.7	↑0.6
12/7 13:20	10.4	↑0.7
12/7 13:30	11.0	↑0.6
12/7 13:40	11.7	↑0.7
12/7 13:50	12.4	↑0.7
12/7 14:00	13.1	↑0.7
12/7 14:10	13.8	↑0.7
12/7 14:20	14.5	↑0.7
12/7 14:30	15.2	↑0.7
12/7 14:40	15.9	↑0.7
12/7 14:50	16.5	↑0.6
12/7 15:00	17.2	↑0.7
12/7 15:10	17.8	↑0.6
12/7 15:20	18.4	↑0.6
12/7 15:30	18.9	↑0.5
12/7 15:40	19.5	↑0.6
12/7 15:50	20.0	↑0.5
12/7 16:00	20.5	↑0.5
12/7 16:10	20.9	↑0.4
12/7 16:20	21.3	↑0.4
12/7 16:30	21.7	↑0.4
12/7 16:40	22.0	↑0.3
12/7 16:50	22.3	↑0.3
12/7 17:00	22.5	↑0.2
12/7 17:10	22.7	↑0.2
12/7 17:20	22.9	↑0.2
12/7 17:30	23.0	↑0.1
12/7 17:40	23.1	↑0.1
12/7 17:50	23.2	↑0.1
12/7 18:00	23.3	↑0.1
12/7 18:10	23.3	0	満潮
12/7 18:20	23.3	0
12/7 18:30	23.3	0
12/7 18:40	23.3	0
12/7 18:50	23.2	↓-0.1
12/7 19:00	23.2	0
12/7 19:10	23.1	↓-0.1
12/7 19:20	23.0	↓-0.1
12/7 19:30	23.0	0
12/7 19:40	22.9	↓-0.1
12/7 19:50	22.9	0
12/7 20:00	22.8	↓-0.1
12/7 20:10	22.8	0	干潮
12/7 20:20	22.8	0
12/7 20:30	22.9	↑0.1
12/7 20:40	22.9	0
12/7 20:50	23.0	↑0.1
12/7 21:00	23.1	↑0.1
12/7 21:10	23.3	↑0.2
12/7 21:20	23.4	↑0.1
12/7 21:30	23.7	↑0.3
12/7 21:40	23.9	↑0.2
12/7 21:50	24.2	↑0.3
12/7 22:00	24.6	↑0.4
12/7 22:10	25.0	↑0.4
12/7 22:20	25.4	↑0.4
12/7 22:30	25.8	↑0.4
12/7 22:40	26.4	↑0.6
12/7 22:50	26.9	↑0.5
12/7 23:00	27.5	↑0.6
12/7 23:10	28.1	↑0.6
12/7 23:20	28.7	↑0.6
12/7 23:30	29.4	↑0.7
12/7 23:40	30.1	↑0.7
12/7 23:50	30.9	↑0.8